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[41.210.145.9]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa59990a9dfsm264657366b.157.2024.11.30.02.09.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Nov 2024 02:09:10 -0800 (PST) Date: Sat, 30 Nov 2024 13:09:06 +0300 From: Dan Carpenter To: Ranjani Sridharan Cc: Liam Girdwood , Peter Ujfalusi , Bard Liao , Daniel Baluta , Kai Vehmanen , Pierre-Louis Bossart , Mark Brown , Jaroslav Kysela , Takashi Iwai , sound-open-firmware@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] ASoC: SOF: ipc3-topology: fix resource leaks in sof_ipc3_widget_setup_comp_dai() Message-ID: <67d185cf-d139-4f8c-970a-dbf0542246a8@stanley.mountain> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline X-Mailer: git-send-email haha only kidding Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" These error paths should free comp_dai before returning. Fixes: 909dadf21aae ("ASoC: SOF: topology: Make DAI widget parsing IPC agno= stic") Signed-off-by: Dan Carpenter --- sound/soc/sof/ipc3-topology.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c index c2fce554a674..e98b53b67d12 100644 --- a/sound/soc/sof/ipc3-topology.c +++ b/sound/soc/sof/ipc3-topology.c @@ -1588,14 +1588,14 @@ static int sof_ipc3_widget_setup_comp_dai(struct sn= d_sof_widget *swidget) ret =3D sof_update_ipc_object(scomp, comp_dai, SOF_DAI_TOKENS, swidget->t= uples, swidget->num_tuples, sizeof(*comp_dai), 1); if (ret < 0) - goto free; + goto free_comp; =20 /* update comp_tokens */ ret =3D sof_update_ipc_object(scomp, &comp_dai->config, SOF_COMP_TOKENS, swidget->tuples, swidget->num_tuples, sizeof(comp_dai->config), 1); if (ret < 0) - goto free; + goto free_comp; =20 /* Subtract the base to match the FW dai index. */ if (comp_dai->type =3D=3D SOF_DAI_INTEL_ALH) { @@ -1603,7 +1603,8 @@ static int sof_ipc3_widget_setup_comp_dai(struct snd_= sof_widget *swidget) dev_err(sdev->dev, "Invalid ALH dai index %d, only Pin numbers >=3D %d can be used\n", comp_dai->dai_index, INTEL_ALH_DAI_INDEX_BASE); - return -EINVAL; + ret =3D -EINVAL; + goto free_comp; } comp_dai->dai_index -=3D INTEL_ALH_DAI_INDEX_BASE; } --=20 2.45.2